import java.time.LocalDate;
import java.time.Period;

public class as {
    public static void main(String[] args) {
        LocalDate now = LocalDate.now();
        LocalDate entryDate = LocalDate.of(2023, 9, 1);
        Period period = Period.between(entryDate, now);
        System.out.println("入学/入职至今相差年数：" + period.getYears());
        System.out.println("入学/入职至今相差月数：" + period.getMonths());
        System.out.println("入学/入职至今相差天数：" + period.getDays());
    }
}